General issue report Description: I’m trying to use the SPI SD card example from ESP-IDF to mount a micro-SD card via an SPI SD card module. It works fine using Arduino-ESP32, but fails in ESP-IDF.

Differences with standard Arduino SD library: You can choose desired SPI which SD card is connected to. In case to choose SPI you should pass the SPIClass object as the first argument to the method ...

[Kevin] attached a MicroSD breakout board to an Arduino-compatible clone. When the clone starts up, it searches the SD card for a file called ‘program.hex.’ ...

I loaded that onto a µSD card (also including the Galileo’s SD-bootable “bigger” Linux image, required for Python), and proceeded to the next task. To display the email count (and retain the Arduino-y ...

This Arduino BASIC interpreter will make a really fun one-day project if you’ve already got the parts on hand. [Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, … ...

A maker developer has squeezed an Arduino onto an SD card. He was inspired by Intel’s Edison compute module and he tried to go one better. The result is the SDuino, an ATMega328P processor-based ...

The Field Programmable Gate Array (FPGA) devices are being used more and more, especially in applications that require real-time data processing, for example in communication systems. To meet the ...